Index: config/i386/i386.md
===================================================================
--- config/i386/i386.md	(revision 222590)
+++ config/i386/i386.md	(working copy)
@@ -11567,7 +11567,9 @@
 	(zero_extend (match_dup 1)))]
   "(peep2_reg_dead_p (3, operands[1])
     || operands_match_p (operands[1], operands[3]))
-   && ! reg_overlap_mentioned_p (operands[3], operands[0])"
+   && ! reg_overlap_mentioned_p (operands[3], operands[0])
+   && ! (GET_CODE (operands[4]) == CLOBBER
+	 && reg_mentioned_p (operands[3], operands[4]))"
   [(parallel [(set (match_dup 5) (match_dup 0))
 	      (match_dup 4)])
    (set (strict_low_part (match_dup 6))
@@ -11610,7 +11612,9 @@
 	      (clobber (reg:CC FLAGS_REG))])]
   "(peep2_reg_dead_p (3, operands[1])
     || operands_match_p (operands[1], operands[3]))
-   && ! reg_overlap_mentioned_p (operands[3], operands[0])"
+   && ! reg_overlap_mentioned_p (operands[3], operands[0])
+   && ! (GET_CODE (operands[4]) == CLOBBER
+	 && reg_mentioned_p (operands[3], operands[4]))"
   [(parallel [(set (match_dup 5) (match_dup 0))
 	      (match_dup 4)])
    (set (strict_low_part (match_dup 6))